black

#000000

#448ABF

#448ABF

Contrast Ratio

5.63:1

Delta E

65.17

Very Different

50:50 Mix

Color Values

Format #000000 #448ABF
HEX #000000 #448ABF
RGB 0, 0, 0 68, 138, 191
HSL 0.0, 0.0%, 0.0% 205.9, 49.0%, 50.8%
HSV 0.0, 0.0%, 0.0% 205.9, 64.4%, 74.9%
CMYK 0%, 0%, 0%, 100% 64.4%, 27.7%, 0.0%, 25.1%
OKLCH 0.0 0.0 0.0 0.6113 0.1072 243.8

Contrast & Accessibility

5.63:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #448ABF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #448ABF

Color Difference (Delta E)

65.17 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #448ABF);
background: linear-gradient(135deg, #000000, #448ABF);

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